{"id":8078,"date":"2020-04-27T01:57:17","date_gmt":"2020-04-27T04:57:17","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/quistes-vellosos-eruptivos-2\/"},"modified":"2020-04-27T14:54:55","modified_gmt":"2020-04-27T17:54:55","slug":"kystes-villeux-eruptifs-2","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/","title":{"rendered":"Kystes poilus \u00e9ruptifs"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenu<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Basculer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFQue-es-el-vellus-cabello\" >Qu&#039;est-ce qu&#039;un vellus? cheveux?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFQue-son-eruptivos-vello-quistes\" >Que sont les \u00e9ruptives ? des kystes capillaires ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFQuien-tiene-quistes-de-vello-velloso-eruptivos\" >Qui a des kystes \u00e9ruptifs des poils duveteux ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFQue-causa-los-quistes-de-vello-velloso-eruptivos\" >Quelles sont les causes des kystes \u00e9ruptifs des poils duveteux ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-los-quistes-de-vello-velloso-eruptivo\" >Quelles sont les caract\u00e9ristiques cliniques des kystes pileux villeux \u00e9ruptifs ?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#Quistes-vellosos-eruptivos\" >Kystes poilus \u00e9ruptifs<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFQue-otras-condiciones-deben-considerarse\" >Quelles autres conditions doivent \u00eatre prises en compte ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFComo-se-diagnostican-los-quistes-vellosos-eruptivos\" >Comment diagnostique-t-on les kystes villeux \u00e9ruptifs ?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#Histopatologia-del-quiste-velloso-eruptivo\" >Histopathologie du kyste villeux \u00e9ruptif<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/quistes-vellosos-eruptivos-2\/#%C2%BFCual-es-el-tratamiento-para-los-quistes-vellosos-eruptivos\" >Quel est le traitement des kystes villeux \u00e9ruptifs ?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-vellus-cabello\"><\/span>Qu&#039;est-ce qu&#039;un vellus? <span class=\"term\" data-term-id=\"122\">cheveux<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les poils vellus sont fins, les poils blonds poussent normalement sur le visage, le tronc et les extr\u00e9mit\u00e9s (contrairement aux poils terminaux qui sont plus longs, <span class=\"term\" data-term-id=\"1520\">pigment\u00e9<\/span>, et qui surviennent principalement sur le cuir chevelu, la barbe, les aisselles et le pubis).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-son-eruptivos-vello-quistes\"><\/span>Que sont les \u00e9ruptives ? <span class=\"term\" data-term-id=\"1319\">cheveux<\/span> des kystes ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les kystes \u00e9ruptifs du duvet sont petits <span class=\"term\" data-term-id=\"366\">papules<\/span> contenant des poils de vellus. Ils sont g\u00e9n\u00e9ralement situ\u00e9s au centre de la poitrine. Les kystes \u00e9ruptifs du duvet sont assez rares.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-tiene-quistes-de-vello-velloso-eruptivos\"><\/span>Qui a des kystes \u00e9ruptifs des poils duveteux ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les kystes villeux \u00e9ruptifs sont susceptibles d&#039;\u00eatre <span class=\"term\" data-term-id=\"849\">famille<\/span> lorsqu&#039;ils surviennent dans la petite enfance. Les formes sporadiques ont tendance \u00e0 se d\u00e9velopper plus tard \u00e0 l&#039;adolescence. Les gar\u00e7ons et les filles sont \u00e9galement touch\u00e9s.<\/p>\n<p>Il s\u2019agit g\u00e9n\u00e9ralement d\u2019une d\u00e9couverte isol\u00e9e et ne sont pas associ\u00e9es \u00e0 d\u2019autres anomalies cutan\u00e9es. Des kystes \u00e9ruptifs des poils duveteux surviennent parfois chez les enfants atteints d&#039;anhidrose et d&#039;hydrotique. <span class=\"term\" data-term-id=\"375\">ectodermique<\/span> <span class=\"term\" data-term-id=\"73\"><span class=\"term\" data-term-id=\"1828\">dysplasie<\/span><\/span>, st\u00e9atocystome multiple ou <span class=\"term\" data-term-id=\"212\">pachyonychie<\/span> cong\u00e9nital<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-los-quistes-de-vello-velloso-eruptivos\"><\/span>Quelles sont les causes des kystes \u00e9ruptifs des poils duveteux ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>On pense que les kystes \u00e9ruptifs des poils duveteux sont le r\u00e9sultat de <span class=\"term\" data-term-id=\"969\">occlusion<\/span> (blocage) au niveau du <span class=\"term\" data-term-id=\"1303\">infundibulum<\/span> (la partie des cheveux <span class=\"term\" data-term-id=\"1300\">follicule<\/span> juste en dessous du <span class=\"term\" data-term-id=\"85\">\u00e9piderme<\/span>), subs\u00e9quent <span class=\"term\" data-term-id=\"1306\">cystique<\/span> dilatation (\u00e9largissement) du follicule pileux et secondaire <span class=\"term\" data-term-id=\"18\">atrophie<\/span> (fl\u00e9trissement) du bulbe pileux. Il s&#039;agit probablement d&#039;une anomalie du d\u00e9veloppement.<\/p>\n<p><span class=\"term\" data-term-id=\"155\">Trottoir<\/span> <span class=\"term\" data-term-id=\"774\">g\u00e8ne<\/span> <span class=\"term\" data-term-id=\"871\">mutations<\/span> sont une association probable dans les cas familiaux lorsqu&#039;ils ont un <span class=\"term\" data-term-id=\"828\">autosomique<\/span> h\u00e9ritage dominant. Cela signifie qu\u2019un g\u00e8ne anormal provient d\u2019un des parents. Dans certains cas, des mutations se sont produites dans le g\u00e8ne codant pour la k\u00e9ratine 17 (K17). <\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-los-quistes-de-vello-velloso-eruptivo\"><\/span>Quelles sont les caract\u00e9ristiques cliniques des kystes pileux villeux \u00e9ruptifs ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les kystes pileux se pr\u00e9sentent g\u00e9n\u00e9ralement sous la forme de petites bosses rouges ou brunes sur le sternum. Ils ont \u00e9galement \u00e9t\u00e9 signal\u00e9s sur les extr\u00e9mit\u00e9s. Les kystes peuvent \u00eatre peu nombreux ou nombreux, atteignant parfois des centaines.<\/p>\n<p>Les l\u00e9sions individuelles sont g\u00e9n\u00e9ralement de petites papules lisses en forme de d\u00f4me, mesurant 2 \u00e0 3 mm. Ils peuvent avoir des fossettes ou <span class=\"term\" data-term-id=\"291\">ombilical<\/span> et j&#039;ai parfois un <span class=\"term\" data-term-id=\"385\">squameux<\/span> ou une surface croustillante.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Quistes-vellosos-eruptivos\"><\/span>Kystes poilus \u00e9ruptifs<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='vellus-cyst1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-3349350-9549110' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/vellus-cyst1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-3349350.jpg'>\n<\/div>\n<p class=\"p-small\">Kystes poilus \u00e9ruptifs<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='vellus-cyst2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingilde5xq-5216664-8145557' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/vellus-cyst2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDE5XQ-5216664.jpg'>\n<\/div>\n<p class=\"p-small\">Kystes poilus \u00e9ruptifs<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='kyste-vellus-\u00e9ruptif__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-2717017-4349933' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/eruptive-vellus-cyst__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-2717017.jpg'>\n<\/div>\n<p class=\"p-small\">Kystes poilus \u00e9ruptifs<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-otras-condiciones-deben-considerarse\"><\/span>Quelles autres conditions doivent \u00eatre prises en compte ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u00c9pidermo\u00efde \/<span class=\"term\" data-term-id=\"1304\">infundibulaire<\/span> les kystes et le st\u00e9atocystome multiplex sont \u00e9galement pr\u00e9sents sous forme de <span class=\"term\" data-term-id=\"731\">asymptomatique<\/span> papules ou <span class=\"term\" data-term-id=\"367\">nodules<\/span> sur le <span class=\"term\" data-term-id=\"10\">pr\u00e9c\u00e9dent<\/span> poitrine.<\/p>\n<p>Les <span class=\"term\" data-term-id=\"813\">diagnostic diff\u00e9rentiel<\/span> peut inclure une folliculite et <span class=\"term\" data-term-id=\"1595\">k\u00e9ratose<\/span> pilaris<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostican-los-quistes-vellosos-eruptivos\"><\/span>Comment diagnostique-t-on les kystes villeux \u00e9ruptifs ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le diagnostic des kystes pileux villeux \u00e9ruptifs est souvent pos\u00e9 cliniquement, en raison de l&#039;\u00e2ge typique d&#039;apparition, du site des l\u00e9sions et de leur aspect.<\/p>\n<p><span class=\"term\" data-term-id=\"806\">Incision<\/span> ou une perforation du <span class=\"term\" data-term-id=\"49\">kyste<\/span> et l&#039;examen du contenu au microscope r\u00e9v\u00e9lera les poils.<\/p>\n<p>Une peau <span class=\"term\" data-term-id=\"24\">biopsie<\/span> Cela peut confirmer le diagnostic. <span class=\"term\" data-term-id=\"129\">Histopathologie<\/span> \u00e9chantillon stratifi\u00e9<span class=\"term\" data-term-id=\"270\">squameux<\/span> <span class=\"term\" data-term-id=\"87\">\u00e9pith\u00e9lium<\/span> avec un <span class=\"term\" data-term-id=\"111\">couche granuleuse<\/span> Il entoure un espace kystique rempli de k\u00e9ratine lamin\u00e9e et d\u2019un nombre variable de tiges capillaires.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Histopatologia-del-quiste-velloso-eruptivo\"><\/span>Histopathologie du kyste villeux \u00e9ruptif<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='kyste-vellus-\u00e9ruptif-histo-5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9101957-9210954' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/eruptive-vellus-cyst-histo-5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9101957.jpg'>\n<\/div>\n<p class=\"p-small\">Vue \u00e0 faible puissance du kyste<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='kyste-vellus-\u00e9ruptif-histo-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-6071616-7191895' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/eruptive-vellus-cyst-histo-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-6071616.jpg'>\n<\/div>\n<p class=\"p-small\">Tiges capillaires \u00e0 l\u2019int\u00e9rieur du kyste<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='kyste-vellus-\u00e9ruptif-histo-2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5238974-9882920' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/eruptive-vellus-cyst-histo-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5238974.jpg'>\n<\/div>\n<p class=\"p-small\">Vue haute puissance<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-los-quistes-vellosos-eruptivos\"><\/span>Quel est le traitement des kystes villeux \u00e9ruptifs ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Dans de nombreux cas, le traitement est inutile puisque les l\u00e9sions sont inoffensives. Les kystes disparaissent d&#039;eux-m\u00eames chez environ 25% d&#039;enfants.<\/p>\n<p>Utilisation \u00e0 long terme de <span class=\"term\" data-term-id=\"1572\">k\u00e9ratolytique<\/span> Des cr\u00e8mes contenant de l&#039;ur\u00e9e ou de l&#039;acide salicylique peuvent \u00eatre utiles. Tr\u00e9tino\u00efne et orale <span class=\"term\" data-term-id=\"762\">r\u00e9tino\u00efdes<\/span> (isotr\u00e9tino\u00efne, acitr\u00e9tine) ont \u00e9t\u00e9 utilis\u00e9s avec un succ\u00e8s limit\u00e9.<\/p>\n<p>Les l\u00e9sions individuelles peuvent \u00eatre enlev\u00e9es chirurgicalement en <span class=\"term\" data-term-id=\"848\">excision<\/span>curetage <span class=\"term\" data-term-id=\"1145\">cryoth\u00e9rapie<\/span> ou <span class=\"term\" data-term-id=\"1617\">\u00catre<\/span> mais cela risque de provoquer des cicatrices.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es el vellus? cabello? Los pelos vellosos son finos, los pelos rubios normalmente crecen en la cara, el tronco y las extremidades (en contraste con los pelos terminales, que&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-8078","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/8078","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/comments?post=8078"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/8078\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=8078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=8078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=8078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}